EP2174707A4 - Elektrode für plasmaerzeugung - Google Patents

Elektrode für plasmaerzeugung

Info

Publication number
EP2174707A4
EP2174707A4 EP08791730.8A EP08791730A EP2174707A4 EP 2174707 A4 EP2174707 A4 EP 2174707A4 EP 08791730 A EP08791730 A EP 08791730A EP 2174707 A4 EP2174707 A4 EP 2174707A4
Authority
EP
European Patent Office
Prior art keywords
electrode
plasma generation
plasma
generation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP08791730.8A
Other languages
English (en)
French (fr)
Other versions
EP2174707A1 (de
EP2174707B1 (de
Inventor
Yoonho Kim
Kazuya Naito
Takashi Ogawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daihatsu Motor Co Ltd
Original Assignee
Daihatsu Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Daihatsu Motor Co Ltd filed Critical Daihatsu Motor Co Ltd
Publication of EP2174707A1 publication Critical patent/EP2174707A1/de
Publication of EP2174707A4 publication Critical patent/EP2174707A4/de
Application granted granted Critical
Publication of EP2174707B1 publication Critical patent/EP2174707B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32Gas-filled discharge tubes
    • H01J37/32431Constructional details of the reactor
    • H01J37/32532Electrodes
    • H01J37/32541Shape
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32Gas-filled discharge tubes
    • H01J37/32431Constructional details of the reactor
    • H01J37/32798Further details of plasma apparatus not provided for in groups H01J37/3244 - H01J37/32788; special provisions for cleaning or maintenance of the apparatus
    • H01J37/32816Pressure
    • H01J37/32834Exhausting
    • H01J37/32844Treating effluent gases
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05HPLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00Generating plasma; Handling plasma
    • H05H1/24Generating plasma
    • H05H1/2406Generating plasma using dielectric barrier discharges, i.e. with a dielectric interposed between the electrodes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D2259/00Type of treatment
    • B01D2259/80Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
    • B01D2259/818Employing electrical discharges or the generation of a plasma
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2240/00Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
    • F01N2240/28Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a plasma reactor
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05HPLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H2245/00Applications of plasma devices
    • H05H2245/10Treatment of gases
    • H05H2245/17Exhaust gases
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02CCAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00Capture or disposal of greenhouse gases
    • Y02C20/30Capture or disposal of greenhouse gases of perfluorocarbons [PFC], hydrofluorocarbons [HFC] or sulfur hexafluoride [SF6]

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Plasma Technology (AREA)
  • Chimneys And Flues (AREA)
EP08791730.8A 2007-08-03 2008-07-28 Elektrode für plasmaerzeugung Not-in-force EP2174707B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007202543A JP5839766B2 (ja) 2007-08-03 2007-08-03 プラズマ反応器
PCT/JP2008/063495 WO2009019998A1 (ja) 2007-08-03 2008-07-28 プラズマ発生用電極

Publications (3)

Publication Number Publication Date
EP2174707A1 EP2174707A1 (de) 2010-04-14
EP2174707A4 true EP2174707A4 (de) 2014-06-04
EP2174707B1 EP2174707B1 (de) 2018-09-05

Family

ID=40341233

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08791730.8A Not-in-force EP2174707B1 (de) 2007-08-03 2008-07-28 Elektrode für plasmaerzeugung

Country Status (4)

Country Link
US (1) US8623125B2 (de)
EP (1) EP2174707B1 (de)
JP (2) JP5839766B2 (de)
WO (1) WO2009019998A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5839766B2 (ja) * 2007-08-03 2016-01-06 ダイハツ工業株式会社 プラズマ反応器
JP5743556B2 (ja) * 2011-01-11 2015-07-01 ダイハツ工業株式会社 プラズマ反応器
JP2017014948A (ja) * 2015-06-30 2017-01-19 ダイハツ工業株式会社 プラズマ発生用電極、電極パネルおよびプラズマリアクタ
JP6595817B2 (ja) * 2015-06-30 2019-10-23 ダイハツ工業株式会社 プラズマ発生用電極、電極パネルおよびプラズマリアクタ
WO2017002902A1 (ja) * 2015-06-30 2017-01-05 ダイハツ工業株式会社 プラズマ発生用電極、電極パネルおよびプラズマリアクタ
JP2017107717A (ja) * 2015-12-09 2017-06-15 日本特殊陶業株式会社 プラズマ反応器及びプラズマ電極板
USD896943S1 (en) * 2017-12-18 2020-09-22 3M Innovative Properties Company Three dimensional filter frame
CN113141700B (zh) * 2021-03-16 2022-07-12 深圳大学 大气压空气均匀介质阻挡放电的电极结构和方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030024804A1 (en) * 2000-02-17 2003-02-06 Thomas Hammer Method and device for the plasma-induced lowering of the soot emission from diesel engines
US6534021B1 (en) * 1997-02-04 2003-03-18 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Heat-resistant and regeneratable filter body with flow paths and process for producing the filter body
US20030079982A1 (en) * 2001-10-26 2003-05-01 Josephson Gary B. Vapor purification with self-cleaning filter
WO2005028081A1 (de) * 2003-09-24 2005-03-31 Institut Für Niedertemperatur- Plasmaphysik E.V. Vorrichtung und verfahren zur plasmagestützten abgasreinigung und behandlung von abluft
WO2007043543A1 (ja) * 2005-10-05 2007-04-19 Daihatsu Motor Co., Ltd. プラズマ反応器用電極

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997304A (en) * 1975-03-28 1976-12-14 Carrier Corporation Mounting system of ionizing wires of electrostatic precipitator
JPS56126612A (en) * 1980-03-10 1981-10-03 Niles Parts Co Ltd Engine exhaust gas smoke removal device
JPS61209061A (ja) * 1985-03-08 1986-09-17 Takeshi Ishihara 微小浮遊塵埃及び微生物の表面荷電を利用したhepaフイルタ−
US5630866A (en) * 1995-07-28 1997-05-20 Gregg; Lloyd M. Static electricity exhaust treatment device
GB9908099D0 (en) * 1999-04-12 1999-06-02 Gay Geoffrey N W Air cleaning collection device
JP4292629B2 (ja) * 1999-06-28 2009-07-08 株式会社デンソー 内燃機関の排気浄化装置
JP3632579B2 (ja) * 2000-09-21 2005-03-23 三菱電機株式会社 空気浄化装置
JP2003013725A (ja) * 2001-02-22 2003-01-15 Hiroo Masaki ディーゼルエンジン排ガスの粒子状物質除去装置
US7156898B2 (en) * 2002-07-12 2007-01-02 Jaisinghani Rajan A Low pressure drop deep electrically enhanced filter
JP2004223344A (ja) * 2003-01-21 2004-08-12 Sintokogio Ltd 排ガス処理方法およびその装置
JP2005030280A (ja) * 2003-07-10 2005-02-03 Isuzu Motors Ltd フィルタ
US20080178737A1 (en) * 2007-01-31 2008-07-31 Pratt & Whitney Canada Corp. Woven electrostatic oil precipitator element
JP5839766B2 (ja) 2007-08-03 2016-01-06 ダイハツ工業株式会社 プラズマ反応器
JP2009112916A (ja) 2007-11-05 2009-05-28 Mitsubishi Heavy Ind Ltd 排ガス浄化装置
JP2009208025A (ja) 2008-03-05 2009-09-17 Univ Of Tokushima ディーゼル機関の排気ガス浄化フィルタ

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6534021B1 (en) * 1997-02-04 2003-03-18 Emitec Gesellschaft Fuer Emissionstechnologie Mbh Heat-resistant and regeneratable filter body with flow paths and process for producing the filter body
US20030024804A1 (en) * 2000-02-17 2003-02-06 Thomas Hammer Method and device for the plasma-induced lowering of the soot emission from diesel engines
US20030079982A1 (en) * 2001-10-26 2003-05-01 Josephson Gary B. Vapor purification with self-cleaning filter
WO2005028081A1 (de) * 2003-09-24 2005-03-31 Institut Für Niedertemperatur- Plasmaphysik E.V. Vorrichtung und verfahren zur plasmagestützten abgasreinigung und behandlung von abluft
WO2007043543A1 (ja) * 2005-10-05 2007-04-19 Daihatsu Motor Co., Ltd. プラズマ反応器用電極
EP1932587A1 (de) * 2005-10-05 2008-06-18 Daihatsu Motor Co., Ltd. Elektrode für plasmareaktor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009019998A1 *

Also Published As

Publication number Publication date
JPWO2009019998A1 (ja) 2010-10-28
WO2009019998A1 (ja) 2009-02-12
US8623125B2 (en) 2014-01-07
EP2174707A1 (de) 2010-04-14
US20110232492A1 (en) 2011-09-29
EP2174707B1 (de) 2018-09-05
JP2010115566A (ja) 2010-05-27
JP5312327B2 (ja) 2013-10-09
JP5839766B2 (ja) 2016-01-06

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